National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Pierce, St. Lucie County International Airport (KFPR)

Lat: 27.5°NLon: 80.38°WElev: 26ft.

Partly Cloudy

83°F

28°C

Humidity 85%
Wind Speed SE 10 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 4 Oct 12:53 am EDT
Extended Forecast for

Saint Lucie FL

  • Overnight

    Overnight: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. East southeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 86. East southeast wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 78. East southeast wind around 5 mph.

    Low: 78 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 86. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 86 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 85. South southeast wind around 5 mph. Chance of precipitation is 90%.

    High: 85 °F

    Chance
    T-storms then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 74. Calm wind. Chance of precipitation is 80%.

    Low: 74 °F

    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. West wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 86 °F

    Chance
    T-storms then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 73. North northwest wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 73 °F

    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. East southeast wind around 10 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 86. East southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 78. East southeast wind around 5 mph.
Monday
Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 86. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 85. South southeast wind around 5 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 74. Calm wind. Chance of precipitation is 80%.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. West wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 73. North northwest wind around 5 mph becoming calm. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 85. Northwest wind around 5 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms. Low around 74. Northeast wind around 5 mph becoming calm. Chance of precipitation is 80%.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Southeast wind around 5 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 86. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Lucie FL
 27.5°N 80.34°W (Elev. 3 ft)
Last Update:
12:55 am EDT Oct 4, 2026
Forecast Valid:
12am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation